Combined motion detector and audible alarm



FIG. 1 is a front elevational view of a combined motion detector and audible alarm showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof. 

The ornamental design for combined motion detector and audible alarm, as shown and described. 